CN216783378U - Rapid detection device for precision of headlamp mounting point - Google Patents
Rapid detection device for precision of headlamp mounting point Download PDFInfo
- Publication number
- CN216783378U CN216783378U CN202122788519.9U CN202122788519U CN216783378U CN 216783378 U CN216783378 U CN 216783378U CN 202122788519 U CN202122788519 U CN 202122788519U CN 216783378 U CN216783378 U CN 216783378U
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- positioning
- headlamp
- front bumper
- precision
- bracket
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 239000011148 porous material Substances 0.000 claims 1
- 238000012031 short term test Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a device for quickly detecting the precision of a headlamp mounting point, which comprises a connecting frame; the headlamp positioning bracket mechanism is fixedly connected to the connecting frame, and a positioning pin is arranged on the headlamp positioning bracket mechanism; the front bumper positioning support is fixedly connected to the connecting frame, and a type positioning cushion block and a detection threaded column are arranged on the front bumper positioning support. The frame is fixed on the white vehicle body by a positioning pin through shape positioning of the front bumper positioning bracket, the shape positioning cushion block and the headlamp positioning bracket as well as the front bumper positioning bracket and the headlamp positioning bracket on the white vehicle body; whether the threaded column can continue to pass through the screw hole in the front bumper positioning bracket on the white automobile body or not through the screw hole assembly of the detection tool is detected so as to detect whether the welding position of the front bumper positioning bracket on the white automobile body is correct or not. The utility model has the characteristics of simple structure, low cost, quick positioning, convenient operation and the like.
Description
Technical Field
The utility model relates to the technical field of detection of a front end frame of a body in white, in particular to a device for quickly detecting the accuracy of a headlamp mounting point.
Background
The assembly position of the front lamp is inaccurate, the front lamp is interfered by other parts to cause assembly failure, or the front lamp is damaged due to interference, or the assembly gap between the front lamp and other parts is increased, so that the assembly precision of the whole vehicle is reduced. For example, some vehicle models require that a headlamp decorative bright stripe and a radiator mask decorative bright stripe are in close fit, the assembling position of a headlamp is constrained by a white vehicle body front end frame formed by combining a radiator vertical beam assembly, a headlamp bracket assembly and a fender assembly, and small changes of each part and assembly can cause the assembling position deviation of the headlamp, so that the matching effect of the headlamp decorative bright stripe and the radiator mask decorative bright stripe is influenced.
Therefore, the precision of the front end frame assembly of the white automobile body needs to be detected so as to ensure the precision of the assembling position of the headlamp.
Disclosure of Invention
The utility model aims to provide a tool for quickly detecting the precision of a headlamp mounting point at a headlamp mounting threaded hole position on a front end frame of a body-in-white automobile body, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a quick detection device of headlamp mounting point precision includes:
a connecting frame 1;
the front bumper positioning support mechanism 2 is fixedly connected to one end of the bottom of the connecting frame 1, and a positioning pin 21 is arranged on the front bumper positioning support mechanism 2;
Further, the front bumper positioning bracket mechanism 2 comprises a front bumper positioning bracket 22 and a positioning pin hole plate 23, the front bumper positioning bracket 22 is vertically and fixedly installed at one end of the bottom of the connecting frame 1 and connected with the positioning pin hole plate 23 through an L-shaped connecting plate 24, and the positioning pin 21 is arranged on the positioning pin hole plate 23.
Further, the positioning pin 21 is connected to the connection frame 1 by an elastic connection cord 4.
Furthermore, a threaded fixing block 33 is arranged on the headlamp positioning bracket 3, and the detection threaded stud 32 is arranged in the threaded fixing block 33.
Further, the detection threaded column 32 is connected to the connection frame 1 through an elastic connection rope 4.
Compared with the prior art, the utility model has the beneficial effects that:
the device for quickly detecting the accuracy of the installation point of the headlamp is simple in structure and simple to manufacture, realizes online accuracy detection of the front end frame assembly of the body-in-white of the automobile, ensures the accuracy of the assembly position of the headlamp, and has the characteristics of low cost, quickness in positioning, convenience in operation and the like.
Drawings
The utility model is further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of a device for rapidly detecting precision of a headlamp mounting point;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic structural diagram of a device for rapidly detecting the accuracy of a headlamp mounting point;
FIG. 4 is an enlarged schematic view at B in FIG. 3;
FIG. 5 is an enlarged schematic view at C of FIG. 3;
in the above figures: 1. the front bumper positioning device comprises a connecting frame, 2 parts of a front bumper positioning bracket mechanism, 21 parts of positioning pins, 22 parts of a front bumper positioning bracket, 23 parts of positioning pin hole plates, 24 parts of an L connecting plate, 3 parts of a headlamp positioning bracket, 31 parts of positioning cushion blocks, 32 parts of detection threaded columns, 33 parts of threaded fixing blocks and 4 parts of elastic connecting ropes.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the present invention with reference to the accompanying drawings makes it clear that the described embodiments are a part of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present embodiment provides a device for rapidly detecting accuracy of a headlamp mounting point, including:
the front bumper positioning bracket comprises a connecting frame 1, a front bumper positioning bracket mechanism 2 and a headlamp positioning bracket 3;
the connecting frame 1 is a metal frame designed in a vehicle-mounted headlamp bracket shape;
referring to fig. 3 and 4, the front bumper positioning bracket mechanism 2 includes a front bumper positioning bracket 22 and a positioning pin hole plate 23, and the front bumper positioning bracket 22 and the positioning pin hole plate 23 are welded together through an L-shaped connecting plate 24 and then integrally welded to one end of the bottom of the connecting frame 1; the front bumper positioning bracket 22 is the same as the front bumper positioning bracket on the body-in-white; the positioning pin hole plate 23 is provided with a positioning pin 21, and the positioning pin 21 is connected to the connecting frame 1 through an elastic connecting rope 4.
Referring to fig. 2, 3 and 5, the headlight positioning bracket 3 is a strip-shaped metal plate designed along with the shape of a white headlight bracket, and is welded to the top of the connecting frame 1, two types of positioning cushion blocks 31 and two threaded fixing blocks 33 are welded to the lower surface of the headlight positioning bracket 3 and are respectively arranged at two ends of the lower surface of the headlight positioning bracket 3. A detection threaded column 32 is arranged in the threaded fixing block 33, and the detection threaded column 32 is connected to the connecting frame 1 through an elastic connecting rope 4.
Referring to fig. 1 to 5, in a ready-to-operate state of the device for rapidly detecting the accuracy of a headlamp mounting point according to the present embodiment, the positioning pin 21 and the two detection threaded studs 32 are separated from the pin hole and the threaded hole of the bracket and are connected to the connecting frame through the elastic connecting rope 4;
in the working state, the front bumper positioning bracket 22, the headlamp positioning bracket 3 and the type positioning cushion block 31 are aligned with the type positioning points of the front bumper positioning bracket and the headlamp positioning bracket on the white body, the integral device is arranged on the front end frame of the white body through the positioning pin 21, and if the detection threaded column 32 can be stably fixed on the white body through a threaded hole in the headlamp positioning bracket 3, the welding position of the front bumper positioning bracket is accurate, and the assembling position of a headlamp is correct; otherwise, the detection screw post 32 cannot be stably fixed to the white body through the screw hole on the headlamp positioning bracket 3, which indicates that the welding position of the front bumper positioning bracket is incorrect.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a headlamp mounting point precision short-term test device which characterized in that includes:
a connecting frame (1);
the front bumper positioning support mechanism (2) is fixedly connected to one end of the bottom of the connecting frame (1), and a positioning pin (21) is arranged on the front bumper positioning support mechanism (2);
headlamp locating support (3), fixed connection be in linking frame (1) top, be provided with type locating pad piece (31) and detect screw post (32) on headlamp locating support (3).
2. A rapid detection device for precision of a headlight mounting point according to claim 1, characterized in that the front bumper positioning bracket mechanism (2) comprises a front bumper positioning bracket (22), a positioning pin hole plate (23); the front bumper positioning bracket (22) is vertically and fixedly arranged at one end of the bottom of the connecting frame (1) and is connected with the positioning pin hole plate (23) through an L-shaped connecting plate (24); the positioning pin (21) is arranged on the positioning pin pore plate (23).
3. A rapid detection device for precision of a headlight mounting point according to claim 2, characterized in that the positioning pin (21) is connected to the connection frame (1) by means of an elastic connection cord (4).
4. A rapid detection device for the precision of a headlamp mounting point according to claim 1, characterized in that a threaded fixing block (33) is arranged on the headlamp positioning bracket (3), and the detection threaded stud (32) is arranged in the threaded fixing block (33).
5. A rapid detection device for precision of a headlight mounting point according to claim 4, characterized in that the detection screw stud (32) is connected to the connection frame (1) by means of an elastic connection cord (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122788519.9U CN216783378U (en) | 2021-11-15 | 2021-11-15 | Rapid detection device for precision of headlamp mounting point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122788519.9U CN216783378U (en) | 2021-11-15 | 2021-11-15 | Rapid detection device for precision of headlamp mounting point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216783378U true CN216783378U (en) | 2022-06-21 |
Family
ID=82003557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122788519.9U Active CN216783378U (en) | 2021-11-15 | 2021-11-15 | Rapid detection device for precision of headlamp mounting point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216783378U (en) |
-
2021
- 2021-11-15 CN CN202122788519.9U patent/CN216783378U/en active Active
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